From: Gal Pressman <galpress@amazon.com>
To: Jason Gunthorpe <jgg@ziepe.ca>, Doug Ledford <dledford@redhat.com>
Cc: <linux-rdma@vger.kernel.org>,
Alexander Matushevsky <matua@amazon.com>,
Gal Pressman <galpress@amazon.com>
Subject: [PATCH for-next v2 0/3] EFA updates 2020-02-25
Date: Tue, 25 Feb 2020 13:40:07 +0200 [thread overview]
Message-ID: <20200225114010.21790-1-galpress@amazon.com> (raw)
This series contains various updates to the device definitions handling
and documentation.
The last patch is based on a discussion that came up during the recent
mmap machanism review on list:
https://lore.kernel.org/linux-rdma/20190920133817.GB7095@ziepe.ca/
We no longer delay the free_pages_exact call of mmaped DMA pages, as the
pages won't be freed in case they are still referenced by the vma.
Changelog -
v1->v2: https://lore.kernel.org/linux-rdma/20200114085706.82229-1-galpress@amazon.com/
* Use FIELD_GET and FIELD_PREP for EFA_GET/SET
* Make sure to mask (clear) the field before ORing it with a new value
* Clarify the commit message of the last patch
* Reorder the cleanup in the last commit, entry removal now happens
first
Gal Pressman (3):
RDMA/efa: Unified getters/setters for device structs bitmask access
RDMA/efa: Properly document the interrupt mask register
RDMA/efa: Do not delay freeing of DMA pages
.../infiniband/hw/efa/efa_admin_cmds_defs.h | 7 +-
drivers/infiniband/hw/efa/efa_admin_defs.h | 4 +-
drivers/infiniband/hw/efa/efa_com.c | 146 ++++++++----------
drivers/infiniband/hw/efa/efa_com_cmd.c | 29 ++--
drivers/infiniband/hw/efa/efa_common_defs.h | 13 +-
drivers/infiniband/hw/efa/efa_regs_defs.h | 25 +--
drivers/infiniband/hw/efa/efa_verbs.c | 44 +++---
7 files changed, 119 insertions(+), 149 deletions(-)
base-commit: f03d9fadfe13a78ee28fec320d43f7b37574adcb
--
2.25.0
next reply other threads:[~2020-02-25 11:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-25 11:40 Gal Pressman [this message]
2020-02-25 11:40 ` [PATCH for-next v2 1/3] RDMA/efa: Unified getters/setters for device structs bitmask access Gal Pressman
2020-02-25 11:40 ` [PATCH for-next v2 2/3] RDMA/efa: Properly document the interrupt mask register Gal Pressman
2020-02-25 11:40 ` [PATCH for-next v2 3/3] RDMA/efa: Do not delay freeing of DMA pages Gal Pressman
2020-02-28 16:13 ` [PATCH for-next v2 0/3] EFA updates 2020-02-25 Jason Gunthorpe
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